AkurAI-VPN / crates/akurai-crypto/src/chacha20poly1305.rs

Latest change 1aad73f10d032b1c9876e37a733e65ae96dfbcad - feat(crypto): scaffold akurai-crypto crate (zero-dep core) — decision resolved: custom from-scratch crypto by olibuijr

//! ChaCha20-Poly1305 AEAD (RFC 8439) — implemented in Phase 1 (see agent brief).